baber/WOPTO huggingface dataset:
Patent JP-2000207156-A (JP)
Title: System and method for printing, and computer system
Inventor: HOSODA TAKASHI
IPC: G06F13/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To control propriety of a job operation and whether or not a printer status is to be reported for each job in a system and a method for executing the printing jobs of plural computer systems by a printer shared in a network and a computer system to be used for the system. SOLUTION: Plural clients 200 and a server 201 share a printer 28 via the network and the printing job prepared by any one of clients 200 is executed by the printer 28. It is set from the setting screen of a printer driver 22 whether or not operation of the printing job from a computer system different from that of the client 200, which prepares the printing job, is to be permitted, and the setting is transmitted to spoolers 23 and 25, together with the printing job. While referring to the transmitted setting, a language monitor 26 inhibits the operation to the printing job corresponding to the referred result.
Patent JP-S58124086-A (JP)
Title: Rotary compressor
Inventor: SAEKI TAKAFUMI
IPC: F04C28/26
Filed: 1982-01-21
Abstract: PURPOSE:To enable to reduce the work done by a rotary compressor, by forming recesses in the inner wall surface of a cylinder, and disposing a movable member in each of the recesses in the manner that it is slidable in the radial direction of the cylinder, so that the pressure in a high-pressure bore is released to a low-pressure bore at a required timing. CONSTITUTION:When the speed of rotation of a rotor 5 becomes high, a plunger 16 is moved through excitement of an electromagnet 17, and a movable member 13 is moved inwards in a recess 12 against the force of a spring 14. Resultantly, the recess 12 is opened in the inner wall surface 3a of a cylinder 3. In this state, when a slide vane 7 comes to the position of the recess 12 thus opened in the wall surface of the cylinder 3, a high-pressure bore 4a and a low- pressure bore 4b located on the preceding side in respect of movement of the vane 7 are communicated with each other, so that pressure in the high-pressure bore 4a is released to the low-pressure bore 4b. This results in reduction of the compression work done in the bore 4a.
Patent JP-H08199311-A (JP)
Title: High seizuring resistant roll material for hot rolling
Inventor: YAMAMOTO HIROYASU
IPC: B21B27/00
Filed: 1995-01-20
Abstract: PURPOSE: To produce a roll material for hot rolling high in aptitude as the one for a hot rolling roll excellent in seizuring resistance, wear resistance and toughness in a high temp. region and furthermore excellent in cracking resistance. CONSTITUTION: This roll material has a compsn. contg., by weight, 1.0 to 2.4% C, 0.3 to 2.0% Si, 0.1 to 2.0% Mn, 3.0 to 8.0% Cr, 3.0 to 10.0% Mo, 1.0 to 6.0% V and 0.01 to 2.O% Ti (Zr), and the balance Fe with inevitable impurities. Furthermore, in the case of improving its characteristics, Co is incorporated therein.
Patent JP-H08199488-A (JP)
Title: Device for treating old paper
Inventor: TAKAHASHI JUN
IPC: B30B9/28
Filed: 1995-01-20
Abstract: PURPOSE: To smoothly compress old paper under the vicinity of the lower end of a revolving shaft in an extrusion screw. CONSTITUTION: The height of the lower end of an extrusion screw 5 for compressing old paper while rotating in the interior of a cylindrical member is made approximately equal to that of the lower end of a revolving shaft 3. An inclined face 39 of the screw is formed at the lower end of the revolving shaft 3 and the phase of the inclined face 39 of the screw is delayed than that of the extrusion screw by α.
Patent JP-S61223080-A (JP)
Inventor: GIYARII DEII TOOGAASON
IPC: C09J7/20
Filed: 1986-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05339739-A (JP)
Title: Method for improving adhesion of electroless plated film to resinous article
Inventor: HAABAATO SHINNAI CHIYAO
IPC: H05K3/38
Filed: 1993-01-20
Abstract: PURPOSE: To enable plating a metallic covering layer with tight adhesion by bringing a surface of a resious substrate having a specific composition into contact with an alkali metal hydroxide soln. of a specific concn. and then with concentrated nitric acid and thereafter executing electroless metal plating.  
     CONSTITUTION: A metallic layer (copper, nickel) is plated on the surface of the resinous substrate containing an aromatic polycarbonate (bisphenol A polycarbonate, etc.), as majority (about 65 to 95 wt.%) and at least one kind of addition copolymer (ABS resin, etc.), containing a structure unit induced from an olefinic nitrile (acrylonitrile, etc.), and a conjugated diene (butadiene, etc.), as minority. At this time, at least a part of the surface of the resinous substrate is brought into contact with the alkali metal hydroxide soln. (potassium hydroxide, etc.), of about ≥30 wt.% concn. and then with concentrated nitric acid (about 30 to 70 wt.%) and thereafter an electroless metallic layer is plated thereon. Thereby, the substrate can be covered with the metallic layer with tight adhesion. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62164019-A (JP)
Title: Optical directional coupling element
Inventor: AJISAWA AKIRA
IPC: G02F1/313
Filed: 1986-01-16
Abstract: PURPOSE:To improve an extinction ratio and to make size smaller and electrification lower by disposing the 2nd semiconductor optical waveguide including a waveguide layer consisting of a multiple quantum well layer to the 1st semiconductor optical waveguide in such a manner that light can be coupled between both. CONSTITUTION:This element is constituted by contg. the 1st semiconductor optical waveguide 7a for incidence of the light to be modulated, the 2nd semiconductor optical waveguide 7b contg. the waveguide layer consisting of the multiple quantum well layer 3 alternately laminated with the multiple quantum well layers consisting of the 1st semiconductor and the barrier layers consisting of the 2nd semiconductor having the forbidden band width larger than the forbidden band width of the 1st semiconductor, and electrodes to impress voltages respectively independently to the 1st and 2nd semiconductor optical waveguides 7a, 7b. A sharp exciton peak by exciton absorption is observed near the absorption end even at an ordinary temp. in the absorption spectra of the multiple quantum well layer 3 and there are Kramers-Kronig relations between the absorption and refractive index. The extinction ratio is thereby improved and the low voltage operation is made possible with the smaller size.
Patent JP-S61166957-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: H01F41/02
Filed: 1985-01-21
Abstract: PURPOSE:To obtain anisotropic magnet exhibiting high magnetic characteristic, by press working square columnar billet of polycrystalline Mn-Al-C alloy magnet made anisotropic previously at a prescribed temp. in billet axis direction, forming outer surface to circumferential shape and magnetizing the outer circumference. CONSTITUTION:Columnar billet of well-known Mn-Al-C magnet alloy is extruded at 530-830 deg.C range to round rod, and it is machined to (2n+2) square column (n=1, 2, 3,...) shape, e.g. regular square column billet 1. The billet 1 is press worked in axis direction thereof at 530-830 deg.C by using an outer mold 2 and punches 3, 4 to form outer surface of the billet 1 to circumferential state, and anisotropic structure suitable for outer circumferential magnetization is obtd. by shape variation of the billet 1. Next, outer circumference magnetization of 4 poles is applied to billet after press working to obtain anisotropic magnet exhibiting high magnetic characteristic.
Patent JP-S59137557-A (JP)
Inventor: MATSUMURA MORIJI
IPC: G01N21/892
Filed: 1983-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54100949-A (JP)
Title: Composite electrode
Inventor: MACHITORI HARUKA
IPC: B23K11/30
Filed: 1978-01-26
Abstract: PURPOSE:At contact area of different outer and inner materials, elevations and depressions are formed. Such construction provides a unique feature such as high bond strength or high thermal conductivity to composite electrodes for use in electric resistance welding. CONSTITUTION:Rod type inner electrode 2 of high strength copper alloy or the like is combined with outer electrod 3 made of electric and thermal conductive copper. At their contact area, radial elevations and depressions 4 are formed so that they alternatively interlock in peripheral direction. So aranged construction increases  bond strength between both electrodes 2 and 3 as well as bonding area, resulting in enhanced electrical and thermal conductivity to enhance current flow and heat radiation of composite electrode 1. For spot welding, material to be welded is pinched by these composite electrodes 1. This electrode is effective in seam welding, providing good results.
Patent JP-S58127538-A (JP)
Title: Field salient-pole
Inventor: USUI TAKASHI
IPC: H02K3/18
Filed: 1982-01-22
Abstract: PURPOSE:To prevent the deformation of a field coil end due to displacement by burying a metal piece at the part which faces the field coil side of an insulating  collar which is disposed between the head of a salient-pole and the field coil and bonding the piece to the end of the field coil. CONSTITUTION:A field coil 4 in which a flat conductor is flatly wound is formed on an insulating layer formed on the body of a field core 1, and an insulating  collar 5a of the pole head side and an insulating collar 6 of a yoe 7 side are arranged on both side surfaces of the coil 4 in the winding direction. A metal piece 9 is buried in the part which faces the field coil 4 of the collar 5a, and the piece 9 is bonded to the end of the conductor of the first stage of the coil 4.
Patent JP-S61167466-A (JP)
Title: Air cleaner
Inventor: OIE NAOYUKI
IPC: B03C3/28
Filed: 1985-01-18
Abstract: PURPOSE:To obtain the titled air cleaner of simple structure at low cost by utilizing the frictional static electricity generated by the revolving contact during the operation of a blower as the high voltage to electrify a dielectric filter. CONSTITUTION:In an air cleaner using a dielectric filter 4, a current collecting plate 14 is impressed with a high voltage generated by the contact of a revolv ing rotary frictional plate 11 with a contact friction body 12 when a blower 5 is operated, and an electrode 7 is made equipotential by a lead wire 15. When a high voltage is impressed between the electrode 7 and an earth electrode 8, a dielectric filter 4 between both electrodes 7 and 8 is charged and impressed with a high voltage. The dust in the air sucked from an air suction port is charged and collected by the dielectric filter under such conditions. Accordingly, a safe air cleaner of simple structure can be obtained at low cost.
Patent JP-S61168399-A (JP)
Inventor: NAKAO KIYOSHI
IPC: D06F75/26
Filed: 1985-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5291360-A (JP)
Title: Production of electron tube
Inventor: FUJIMURA TAKEO
IPC: H01J5/46
Filed: 1976-01-27
Abstract: PURPOSE: To make an improvement in eyelet shield mounting for the prevention of current leakage in a stem, saving man power in production and facilitating automation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58124369-A (JP)
Title: Facsimile device
Inventor: HOBO YOSHIHIRO
IPC: H04N1/409
Filed: 1982-01-20
Abstract: PURPOSE:To reproduce a black characters and a minute line having a prescribed width or below, by detecting the character and line in information to be transmitted, and compensating only the level of a transmission picture signal of the detected character and minute line into a black level. CONSTITUTION:The 1st comparison section 4a outputs the 1st comparison detecting signal while the level of a picture signal is lower than the 1st reference level and the 2nd comparison section 4b outputs the 2nd detection signal while the level of the picture signal is lower than the 2nd reference level. When the output period of the 1st comparison detecting signal is shorter than a preset period, the 1st period detection section 5a outputs the 1st period detecting signal and when the output period of the 2nd comparison detecting signal is shorter than a prescribed period, the 2nd period detection section 5b outputs the 2nd period detection signal. A control signal is transmitted from an NAND gate 22 when both the period detection signals are inputted at the same time and a picture signal is outputted OUT. A control section 23 controls the level of the picture signal into a black level at the input period of the control signal.
Patent JP-S63176440-A (JP)
Title: Heating furnace
Inventor: KANEKO TSUGIO
IPC: C22B9/02
Filed: 1987-01-16
Abstract: PURPOSE:To facilitate taking out of a condensed metal after the end of a condensing operation and to improve production efficiency by constituting a retort of a freely dividable heating part and condensing part and sealing the joint part of both said parts of a packed layer of powder. CONSTITUTION:The retort is constituted freely dividably of the heating part A and the condensing part B and a baffle plate 3 having fine holes is provided to the joint part thereof. The heating part A is a crucible 2 for housing a raw material 15 and consists of a powder packed channel 4 for holding the sealing powder 17. The condensing part B consists of a skirt part 5 and a cooled 9 provided via a clad plate 8. The powder of the same metal as the metal of the raw material 15 is packed into the channel 4 of the joint part between the heating part A and the condensing part B to seal said part. The grain size of said powder is specified to 0.1-500mum, the width of the channel 4 to about 5-100mm and the depth thereof to about 5-200mm. The condensed metal 16 obtd. by reduction distillation or distillation refining of the raw material 15 is thereby easily taken out.
Patent JP-S59133583-A (JP)
Title: Picture forming device
Inventor: TAMURA YASUYUKI
IPC: G03G15/00
Filed: 1983-01-20
Abstract: PURPOSE:To make the electric connection of a belt like carrier sure and stable by extending a thin conductor for grounding or power source connection outside of picture area of the beltlike image carrier and arranging zigzag in the direction applying tension at least. CONSTITUTION:A tungsten wire 7 is extended zigzag in the direction in which tension is applied at least to the beltlike image carrier 1 outside of the picture area B of the beltlike image carrier 1. To prevent the waving phenomenon of the carrier 1, a roller 21, for instance, is stretched out to give tension. Thus, the generation of unevenness in a wavelength in the image carrier 1 or the breaking of tungsten wire 7 is prevented even when the image carrier 1 is elongated. The contact parts with the thin film of the conductor 6 are increased by the zigzag arrangement of the tungsten wire to ensure electric connection. Thus, the electric connection of the beltlike carrier is made sure and stable.
Patent JP-S59133574-A (JP)
Title: Toner reusing device
Inventor: HIROTA MAKOTO
IPC: G03G15/08
Filed: 1983-01-20
Abstract: PURPOSE:To simplify the structure of an electrophotographic copying machine etc. by dividing a photosensitive body and a developing roller into copying domain and toner selecting domain and selecting toner suitable for reusing by toner selecting function of the toner selecting domain. CONSTITUTION:Toner remaining on the surface of the copying domain 2 of the photosensitive body 1 after transferring is recovered by scraping with a blade 18 in the copying domain recovering section 16 of a cleaning device 15 and carried to the toner selecting domain of the toner box of a developing device 6 from a discharge port 20. When the toner is charged electrostatically by mixing carrier and attracted to a developing roller 10, pieces and powder of paper do not attracted to the developing roller as they are not charged. Accordingly, the toner selecting domain 3 of the photosensitive body 1 develops only toner that is suitable for reusing, and scrapes the toner with a blade 19 of the toner selecting domain 17 of the cleaning device 15. The toner is put into the copying domain 7 of toner box of the developing device and reused for developing. Thus, the structure can be simplified.
Patent JP-H09193626-A (JP)
Title: Pneumatic tire
Inventor: HANEDA TSUKASA
IPC: B60C15/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce rolling resistance and to improve durability of a bead part by arranging a bead filler provided with a gauge distribution in the bead part and arranging a reinforcing layer extending parallelly along the bead filler on the outside of a carcass. SOLUTION: In a pneumatic tire provided with a pair of bead parts, circular side wall parts, a tread part arranged across between the both side wall parts, and at least a one-ply carcass reinforcing respective parts in the tread part, a bead filler 2, in which a bead gauge is extremely thick in the vicinity of the tip part of a rim flange 1 and is gradually thinned toward the tread, is arranged in the bead part. The carcass 4 is formed into a shape going along the bead filler 2. A reinforcing layer, which is arranged on the outside of the carcass 4 and extended parallelly to the carcass 4, is also arranged.
Patent JP-S57140758-A (JP)
Title: Dichloroaminoacid derivative, its preparation, disinfectant containing the same
Inventor: SUTEFUANO EE BOGANII
IPC: A01N37/44
Filed: 1982-01-20
Abstract: NEW MATERIAL:A compound of formulaI[R 1 , R 2  are lower alkyl respectively; X is -(CH 2 ) n -(n is 1W5 integer), -(CH 2 ) p OCO(CH 2 ) q -(p is 1,2; q is 1W4 integer)] or its salt.  
     EXAMPLE: (2-Dichloroamino-2-methyl)propyl hemisuccinate.  
     USE: Disinfectant: it has fungicidal and bacteriocidal activity. It has no defects such as being too irritant and meets the all specifications of disinfectant with high safety and no toxcity. The presence of the carboxylic group increases its solubility in water and improve skin permeability.  
     PREPARATION: An aminoacid of formula II is made to react with a chlorinating agent such as N-chlorosuccinimide and sodium hydrochlorite in an inert solvent under mild conditions to give the compound of formulaI. The chlorination substantially finishes at 0W150°C for 1W24 hours usually. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5394386-A (JP)
Title: Production of 1,2-polybutadiene
Inventor: MAKINO KENYA
IPC: C08F36/00
Filed: 1977-01-29
Abstract: PURPOSE: 1,3-Butadiene is brought into contact with a catalyst containing a cobalt compound, an organoaluminum compound and a xanthate to produce 1,2-polybutadiene with arbitrary crystallinity in high yield. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60151606-A (JP)
Title: Motor changeable to step driving and brushless driving and lens barrel containing said motor
Inventor: KUGIOKA MICHIHIRO
IPC: G02B7/04
Filed: 1984-01-19
Abstract: PURPOSE:To drive efficiently a lens to the focal position by providing both of a part operating as a brushless motor and a part operating as a step motor in one lens driving device. CONSTITUTION:A hollow cylindrical type permanent magnet 1 is held freely rotatably by means of a bearing 9a in the stationary barrel of a lens barrel. A lens L1 for focusing is fixed to the magnet 1 and multiple poles are magnetized on one end side in the direction along the optical axis of the lens L1 so that S poles and N poles function as a step motor. The other end side of the magnet 1 is acted as a rotor for the permanent magnet part for brushless driving. A coil 2 for the step motor and coils 4A, 4B for the brushless motor are disposed on the outside of the magnet 1.
Patent JP-H05196448-A (JP)
Title: Open type cell for measuring photoacoustic signal
Inventor: KURITA KOICHI
IPC: G01B17/02
Filed: 1992-01-21
Abstract: PURPOSE:To measure film thickness, etc., of large objects to be measured and improve the detection sensitivity and measurement accuracy of acoustic wave by providing a microphone on one end and a transparent window on the other end of open end of pipe side wall which is prepared near the surface of the object to be measured and in which light for generating acoustic wave to the object passes through. CONSTITUTION:After laser light outputted from an Ar ion laser 1 is modulated at a frequency f and gathered by a lens 3, it enters the surface 6 to be measured through a quartz window 5 for incident laser light. Since the laser chopping frequency f coicides with natural oscillation f0 of columnar vibration of a metallic pipe 4, the sound generated on the surface 6 resonated, so that it can be detected highly sensitively. This signal is amplified by a preamplifier 8, measured by a lock-in amplifier 9, and processed by a computer 10. Because the acoustic wave generated from a sample is detected while the other end of the pipe 4 is not being brought into contact with the sample, the film thickness of large sample can be measured. Also, the detection sensitivity and measurement accuracy of the acoustic wave can be improved thanks to the resonant effect of the pipe 4.
Patent JP-S5293086-A (JP)
Title: Train loading crane for train grade-storing system
Inventor: NODA KENJI
IPC: B66C17/10
Filed: 1976-01-30
Abstract: PURPOSE: To provide a train loading crane for use in a train grade-storing system for storing plural coupled trains. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09194135-A (JP)
Title: Recovery conveyance device for filament body
Inventor: YAMAGUCHI KEIJI
IPC: B65H75/16
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enable the recovery and conveyance work of filament bodies wound in facility instruments in a building to be performed easily and quickly. SOLUTION: The recovery conveyance device consists of a storage body 7 storing a wire rope 4 in the bundle winding state and casters 8 attached to the bottom part of the storage body 7, the wire rope 4 is received into the storage body 7 through an upper opening 11 and stored in the bundle winding state in the condition that a binding body 12 has been laid between a penetration hole 13 of the storage body 7 and a slotted groove 14, then the wire rope 4 received is bound with the binding body 12. Subsequently, the storage body 7 is moved to a predetermined place by pushing the storage body 7 and by rotating the casters 8, the wire rope 4 is taken out of the storage body 7 with the storage body 7 reversed. Therefore, the work efficiency can be improved when exchanging the filament body such as a wire rope and the like.
Patent JP-S57122518-A (JP)
Title: Electro-optical body tube
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1981-01-22
Abstract: PURPOSE:To prevent shift of an electron beam taking place under transient state of blanking by a construction wherein a blanking unit for electron beam projectors or the like which consists of at least two pairs of deflecting elements arranged along the moving direction of electron beams is provided for causing deflections toward opposite directions to each other. CONSTITUTION:Electrons emitted from the electron gun 1 which consists of the cathode 1a, Wehnelt cylinder 1b, and anode 1c made of lanthanumhexaboride are converged by by a condenser 3 through alighment coils for condenser 2. The converged beam shoots through a beam shaping aperture 4 for shaping the beam and irradiates a specimen 9 by means of the objective lens 8 through the blanking deflection unit 5, alignment coils for objective lens 6, and scanning deflection unit 7. In such a setup, the blanking deflection unit 5 is made to comprise a first blanking deflection plate 5a and a second blanking deflection plate 5b which are in line along the moving direction of electron beams and inverse voltages are applied to these plates respectively to maintain deflection point brought to the center of the aperture 4.
Patent JP-S63261023-A (JP)
Inventor: FUREDEI DOUUBATSUHA
IPC: E03D11/00
Filed: 1988-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。